I was having a conversation with DJ Riz of Crooklyn Clan the other day and for a few minutes we got curmudgeonly about Hip-Hop. Like a lot of folks who are reaching, or are already in, their 30’s, we lamented the lack of knowledge younger Hip-Hop fans have of the old school. Riz, however, also brought up the interesting point that teenagers today have their own version of old school and it may...